84285324105997072

Names of 84285324105997072

• Cardinal: 84285324105997072 can be written as Eighty-four quadrillion, two hundred eighty-five trillion, three hundred twenty-four billion, one hundred five million, nine hundred ninety-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 8.4285324105997072 × 10¹⁶

Factors of 84285324105997072

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3133749409100

Divisors of 84285324105997072

• Number of divisors d(n): 30
• Complete list of divisors:
  1 2 4 8 16 41 82 164 328 656 1681 3362 6724 13448 26896 3133749409057 6267498818114 12534997636228 25069995272456 50139990544912 128483725771337 256967451542674 513934903085348 1027869806170696 2055739612341392 5267832756624817 10535665513249634 21071331026499268 42142662052998536 84285324105997072
• Sum of all divisors σ(n): 167382957186014954
• Sum of proper divisors (its aliquot sum) s(n): 83097633080017882
• 84285324105997072 is a deficient number, because the sum of its proper divisors (83097633080017882) is less than itself. Its deficiency is 1187691025979190

Bases of 84285324105997072

• Binary: 100101011011100010000111001000011000111011101101100010000₂
• Hexadecimal: 0x12B710E431DDB10
• Base-36: N1WNJCU4Q34

Squares and roots of 84285324105997072

• 84285324105997072 squared (84285324105997072²) is 7104015859652971124378035272573184
• 84285324105997072 cubed (84285324105997072³) is 598764279184994079345624876716878687157095409717248
• The square root of 84285324105997072 is 290319348.4871393687
• The cube root of 84285324105997072 is 438447.2196323675

Scales and comparisons

• 84,285,324,105,997,072 seconds is equal to 2,680,012,594 years, 49 weeks, 1 day, 3 hours, 37 minutes, 52 seconds.
• To count from 1 to 84,285,324,105,997,072 would take you about eight billion, forty million, thirty-seven thousand, seven hundred eighty-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 84285324105997072 cubic inches would be around 36537.3 feet tall.

Recreational maths with 84285324105997072

• 84285324105997072 backwards is 27079950142358248
• The number of decimal digits it has is: 17
• The sum of 84285324105997072's digits is 76
• More coming soon!